PL430157A1 - Device and method for forming of a shaft collar - Google Patents

Device and method for forming of a shaft collar

Info

Publication number
PL430157A1
PL430157A1 PL430157A PL43015719A PL430157A1 PL 430157 A1 PL430157 A1 PL 430157A1 PL 430157 A PL430157 A PL 430157A PL 43015719 A PL43015719 A PL 43015719A PL 430157 A1 PL430157 A1 PL 430157A1
Authority
PL
Poland
Prior art keywords
axis
base
upper die
shaft
punch
Prior art date
Application number
PL430157A
Other languages
Polish (pl)
Other versions
PL240916B1 (en
Inventor
Grzegoorz Winiarski
Andrzej Gontarz
Original Assignee
Politechnika Lubelska
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Lubelska filed Critical Politechnika Lubelska
Priority to PL430157A priority Critical patent/PL240916B1/en
Publication of PL430157A1 publication Critical patent/PL430157A1/en
Publication of PL240916B1 publication Critical patent/PL240916B1/en

Links

Abstract

Przedmiotem wynalazku jest urządzenie do kształtowania kołnierza wału posiadające podstawę (1) oraz matrycę górną (2) w kształcie pierścienia, w której od góry znajduje się stempel (3) ułożone w jednej osi urządzenia. Charakteryzuje się ono tym, że pomiędzy podstawą (1) a matrycą górną (2) znajduje się przestrzeń, w której na obwodzie znajdują się co najmniej dwie rolki (4a, 4b, 4c), z których każda osadzona jest na wale (5a, 5c), o osi obrotu równoległej do osi urządzenia. Dolny koniec każdego wału (5a, 5c) osadzony jest obrotowo w napędzanym jarzmie (8) obracającym się dokoła osi urządzenia. Sposób kształtowania kołnierza wału poprzez ściskanie wsadu w postaci walca (10a) w podstawie (1) i matrycy górnej (2), w którym wsad w postaci walca (10a) wprowadza się do otworu znajdującego się w matrycy górnej (2) opierając go o podstawę (1) dociskając stemplem (3) polega na tym, że pomiędzy podstawą (1) i matrycą górną (2) pozostawia się przestrzeń po czym naciska się stemplem (3) na wsad w postaci walca (10a) i wprowadza się rolki (4a, 4b, 4c) znajdujące się w przestrzeni w ruch obiegowy wokół osi urządzenia i ruch obrotowy wokół osi wału w jednym kierunku.The subject of the invention is a device for shaping a shaft flange having a base (1) and a ring-shaped upper die (2) in which a punch (3) is arranged on the top side of the device. It is characterized by the fact that between the base (1) and the upper die (2) there is a space in which there are at least two rollers (4a, 4b, 4c) on the circumference, each of which is mounted on the shaft (5a, 5c ), with an axis of rotation parallel to the axis of the device. The lower end of each shaft (5a, 5c) is rotatably mounted in a driven yoke (8) rotating about the axis of the device. The method of shaping the shaft flange by squeezing the charge in the form of a cylinder (10a) in the base (1) and the upper die (2), in which the charge in the form of a cylinder (10a) is introduced into the hole in the upper die (2) supporting it against the base (1) pressing with a punch (3) consists in leaving a space between the base (1) and the upper die (2), then pressing the punch (3) on the charge in the form of a cylinder (10a) and introducing rolls (4a, 4b, 4c) in space into a circular motion around the axis of the device and a rotary motion around the shaft axis in one direction.

PL430157A 2019-06-06 2019-06-06 Device and method for forming of a shaft collar PL240916B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL430157A PL240916B1 (en) 2019-06-06 2019-06-06 Device and method for forming of a shaft collar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL430157A PL240916B1 (en) 2019-06-06 2019-06-06 Device and method for forming of a shaft collar

Publications (2)

Publication Number Publication Date
PL430157A1 true PL430157A1 (en) 2019-12-16
PL240916B1 PL240916B1 (en) 2022-06-27

Family

ID=69054345

Family Applications (1)

Application Number Title Priority Date Filing Date
PL430157A PL240916B1 (en) 2019-06-06 2019-06-06 Device and method for forming of a shaft collar

Country Status (1)

Country Link
PL (1) PL240916B1 (en)

Also Published As

Publication number Publication date
PL240916B1 (en) 2022-06-27

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